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Sentry Builders, LLC BBB Business Review

New 30′ x 40′ x 12′ Building

Turn-Key projects, we include everything

We provide buildings designed for your needs.

Listed below are the TOTAL costs for this building



-Prices based on buildings erected in Maricopa or Pinal County

-Please note that prices listed below apply only to buildings with these exact specifications

-ANY additions or alterations will result in changes to the price.

Price Break-Down

$ 13,804.00  Complete steel building package with engineered plans ready to submit to building department, delivery included.

$ 1,030.00  Concrete Engineering Stamped, sealed and certified foundation design by an Arizona certified engineer.

$ 970.00  Building Permit Processing; we do all the leg work to get your building design and specifications through the local building authority

$ 12,431.47  Concrete work — 1′ x 1′ 6″ steel reinforced foundation with 4″ thick 3000# psi floor slab poured on compacted base.

$ 1,886.93  Insulated Sectional overhead door – 12’x10′ (includes installation)

$ 688.05  3’x7′ Insulated steel walk-through door with weather strip, threshold and commercial lockset with deadbolt. (includes installation)

$ 4,180.91  Insulation 4″ R-13 roof and 3″ R-10 wall insulation, both with built in radiant barrier. (includes installation)

$ 9,531.47  Building Erection Equipment and labor to fully erect and complete your new building.

$ (2,226.14) Economy Series Discount – 5%


$ 42,296.69 Total cost (does not include sales tax)

That’s just $35.25 per square foot for your 1200 sq ft metal building.


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